William L. Porter

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Diss, Norfolk, GB

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Patents Grantslast 30 patents

Information Patent Grant
Recessed bolus
- Patent number 9,358,208
- Issue date Jun 7, 2016
- Animax Ltd
- William Leslie Porter
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Means for supplying a beneficial substance to an animal
- Patent number 6,153,213
- Issue date Nov 28, 2000
- William Leslie Porter
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Bolus for supplying biologically beneficial substances to ruminant...
- Patent number 5,985,314
- Issue date Nov 16, 1999
- William Leslie Porter
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Bolus for supplying biologically beneficial substances to ruminant...
- Patent number 5,869,083
- Issue date Feb 9, 1999
- William Leslie Porter
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Animal feed additives
- Patent number 5,374,425
- Issue date Dec 20, 1994
- William L. Porter
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES

Patents Applicationslast 30 patents

Information Patent Application
Multi-Component Bolus
- Publication number 20170360698
- Publication date Dec 21, 2017
- Animax Limited
- William Leslie Porter
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Application
Recessed Bolus
- Publication number 20140228747
- Publication date Aug 14, 2014
- ANIMAX LTD
- William Leslie Porter
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Lipids for modulating immune response
- Publication number 20040023922
- Publication date Feb 5, 2004
- William Leslie Porter
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Immune response modulation
- Publication number 20020193576
- Publication date Dec 19, 2002
- William Leslie Porter
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Wax bolus
- Publication number 20020037317
- Publication date Mar 28, 2002
- William Leslie Porter
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE